DE299836C - - Google Patents

Info

Publication number
DE299836C
DE299836C DENDAT299836D DE299836DA DE299836C DE 299836 C DE299836 C DE 299836C DE NDAT299836 D DENDAT299836 D DE NDAT299836D DE 299836D A DE299836D A DE 299836DA DE 299836 C DE299836 C DE 299836C
Authority
DE
Germany
Prior art keywords
dyes
couples
diazotized
azo
diazotizable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT299836D
Other languages
German (de)
English (en)
Publication of DE299836C publication Critical patent/DE299836C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16—Trisazo dyes
    • C09B31/20—Trisazo dyes from a coupling component"D" containing a directive hydroxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT299836D Active DE299836C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE299836C true DE299836C (enrdf_load_stackoverflow)

Family

ID=553886

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT299836D Active DE299836C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE299836C (enrdf_load_stackoverflow)

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